Question 1)Width of the deck = W = 29 feet.
Perimeter of the deck = P = At least 134 feet.
We can write the inequality for perimeter as:
Perimeter of rectangle = 2(Length + Width)
Perimeter of given rectangle = 2(Length + 29) = 2(L) + 58
So the inequality that represents all possible values for the length of the deck will be:
Question 2)We can solve this inequality to find the range of values for the Length of the deck:
Using the values in inequality we can write:
So this means, for the perimeter to be at least 134 feet the length of the deck must be at least 38 feet.
Answer:
Step-by-step explanation:
step 1
Find the circumference of the circular track
The circumference is given by the formula
we have
assume
substitute
step 2
If Ming walks around the track 5 times, then to find out the total meters that she will walk, multiply the circumference of the circular track by 5
The answer is 2X^3+12x^2+10x-24